[Insight-users] How to form a three dimensional vector image using three normal images

[Dženan Zukić]

I was not aware of that filter (as I never needed it). And sometimes filters
are so cumbersome to use it is easier and faster to write your own
specialized code (last week it was 2D histogram creation for me).

OT: use "reply to all", so there is my address in the TO list - otherwise it
does not end in my inbox, but rather in ITK folder with tons of other
messages - which I occasionally check, but those checks may be days or weeks
apart.

Dženan

On Fri, Jul 23, 2010 at 17:21, habibbaluwala2010 <habibbaluwala at gmail.com>wrote:

>
> Hi Dženan,
>                I am very tahnkful for your reply but later on on scanning
> through the different filters I found an easier alternative which is the
>
> #include <itkCompose3DVectorImageFilter.h>
>  This does the job that I require and hence I ma using this filter. However
> what you sufggested will be useful in cases of more dimensions. Again I
> thank you for the reply.
>
>
>
> Dženan Zukić wrote:
> >
> > Load 3 input image, Instantiate 3-component vector image, use iterators
> to
> > go through input images to read pixels, use iterator to go through vector
> > image and write pixels.
> > You will probably have something like this:
> > vecImage[vecIterator][0]=it1.Get();
> > vecImage[vecIterator][1]=it2.Get();
> > vecImage[vecIterator][2]=it3.Get();
> > in a for loop.
> >
> > Dženan
> >
> > On Thu, Jul 22, 2010 at 15:42, habibbaluwala2010
> > <habibbaluwala at gmail.com>wrote:
> >
> >> Hi everyone , My problem is that I have three normal images and I want
> to
> >> generate a three dimensional vector image using these images. For
> example
> >> 1.
> >> In the the first image I have the values for x deformation , in the
> >> second
> >> image I have the values for the Y deformation and in the third image I
> >> have
> >> the values for the z deformation . 2. I want to combine the above three
> >> images to produce a single vector image representing the deformation
> >> field.
> >> I just cant find the right filter/ function to do this step and if
> anyone
> >> could recommend any ideas it will be very helpful .
> >> ------------------------------
> >> View this message in context: How to form a three dimensional vector
> >> image
> >> using three normal
> >> images<
> http://old.nabble.com/How-to-form-a-three-dimensional-vector-image-using-three-normal-images-tp29236989p29236989.html
> >
> >> Sent from the ITK - Users mailing list
> >> archive<http://old.nabble.com/ITK---Users-f14224.html>at Nabble.com.
> >>
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> --
> View this message in context:
> http://old.nabble.com/How-to-form-a-three-dimensional-vector-image-using-three-normal-images-tp29236989p29248557.html
> Sent from the ITK - Users mailing list archive at Nabble.com.
>
> _____________________________________
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>
> Visit other Kitware open-source projects at
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>
> Kitware offers ITK Training Courses, for more information visit:
> http://www.kitware.com/products/protraining.html
>
> Please keep messages on-topic and check the ITK FAQ at:
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